/Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionNodes/Public/Dataflow/GeometryCollectionNodes.h
Adds custom attribute to Collection
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)(Meta=(DataflowGeometryCollection)) struct FAddCustomCollectionAttributeDataflowNode : public [FDataflowNode](API\Runtime\DataflowCore\Dataflow\FDataflowNode)
FString
AttrName
Attribute name
FManagedArrayCo...
Collection
Collection for the custom attribute
ECustomAttribut...
CustomAttributeType
Attribute type
FString
CustomGroupName
User specified group name
EStandardGroupN...
GroupName
Standard group names
int32
NumElements
Number of elements for the attribute